Round: 25 Ground: Hardcourt outdoor
| ITF Japan F2 | 2016/03/13 01:00 | Hiromasa Oku v Shintaro Imai | 1-6,0-6 |
| ITF Japan F2 | 2016/03/12 02:00 | Soichiro Moritani v Shintaro Imai | 0-6,3-6 |
| ITF Japan F1 | 2016/03/10 06:55 | Shintaro Imai v Liang-Chi Huang | 2-6,6-4,3-6 |
| ITF Japan F1 | 2016/03/10 01:00 | Hiromasa Oku v Shintaro Imai | 6-3,2-6,1-6 |
| ITF Japan F1 | 2016/03/07 01:00 | Shintaro Imai v Ryota Kishi | 6-4,6-4 |
| ITF Japan F1 | 2016/03/06 01:00 | Shintaro Imai v Yusuke Takahashi | 6-0,6-1 |
| ITF Korea F1 | 2015/05/20 05:00 | Soonwoo Kwon v Shintaro Imai | 7-5,6-3 |
| ITF Korea F1 | 2015/05/19 01:00 | Shintaro Imai v Jeamoon Lee | 6-3,6-3 |
| ITF Japan F2 | 2016/03/13 01:00 | Wishaya Trongcharoenchaikul v Ko Suzuki | 3-6,4-6 |
| ITF Japan F2 | 2016/03/12 02:00 | Ko Suzuki v Renta Tokuda | 6-1,4-6,7-5 |
| ITF Japan F1 | 2016/03/10 03:45 | Yecong He v Ko Suzuki | 6-4,2-6,6-4 |
| ITF Japan F1 | 2016/03/07 01:00 | Tung-Lin Wu v Ko Suzuki | 4-6,2-6 |
| ITF Japan F1 | 2016/03/06 03:00 | Akito Higa v Ko Suzuki | 6-7,1-6 |
| ITF Japan F8 | 2015/06/25 02:00 | Shunrou Takeshima v Ko Suzuki | 6-3,6-2 |
| ITF Japan F8 | 2015/06/24 02:45 | Ko Suzuki v Yusuke Watanuki | 6-3,6-4 |
| ITF Japan F7 | 2015/06/16 00:30 | Ko Suzuki v Yusuke Watanuki | 0-6,2-6 |